Select all Deselect all. HP Deskjet J series. Please help how can I reinstall that and fix both issues. Then I gave them the following hardware IDs for the device:. To install in compatibility mode do the following: Does anyone know what the correct drivers are? Europe, Middle East, Africa.

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Click on this icon to download the device driver package. Let HP identify any out-of-date or missing drivers and software How does HP use product data collected with this service?

Originally Posted by maxie Please explain are they not in your Downloads. Originally Posted by maxie. Unknown device in device manager after Bios default settings are applied.

Find More Posts by kathy Contact Us Legal Privacy and cookies. Select all Deselect all. Similar help and support threads. Modify your browser’s settings to allow Javascript to execute. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks. How satisfied are you with this response? This product detection tool installs software on your Microsoft Windows device that allows HP to detect and gather data about your HP and Compaq products to provide quick access to support information and solutions.


Sorry this didn’t help. This could take up to 3 minutes, depending on your computer and connection speed.

For the PCI serial port, you need this driver Originally Posted by maxie Hi there. All times are GMT I have the same question I had Windows 7 Home Premium 64 bit installed on here, but decided to reformat my hard drive using Windows 7 Ultimate 64 bit.

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HP Customer Support – Software and Driver Downloads

Your computer has the latest driver for this device, no updates are necessary. You need the Chipset Driver.

Technical data is gathered for the products supported by this tool and is used to identify products, provide relevant solutions and automatically update this tool, to improve our products, solutions, services, and your experience as our customer. I tired it but its useless for my machine.


Two unknown drivers are in Device Manager Solved – Windows 7 Help Forums

We were unable to find any drivers for your product. All forum topics Previous Topic Next Mknitower. Page 1 of 3. Thank you for your patience.

HP DC Windows 7 x64 PCI Serial Part Driver – Windows 7 Help Forums

You can use a win 7 driver in compatibility mode To install dc78800 compatibility mode do the following: Keyboard Microsoft Mouse Microsoft. Two unknown drivers are in Device Manager. Let HP identify any out-of-date or missing drivers and software.